{"id":"CVE-2025-70522","title":"The request handler of Fanvil x7a firmware version 2.6.0.1182 does not enforce any cross-origin resource protection for any state-changing request performed against the applications","summary":"The request handler of Fanvil x7a firmware version 2.6.0.1182 does not enforce any cross-origin resource protection for any state-changing request performed against the applications. Due to the lack of protection, cross-origin boundary c…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-352"],"published":"2026-10-07","updated":"2026-10-09","sourceUpdated":"2026-10-09T02:16:54.097","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-70522","references":[{"url":"http://download.fanvil.com/Firmware/Release/PA2S/","label":"cve@mitre.org"},{"url":"https://www.darkpoint.ca/blog/2026/02/27/Fanvil-x7a-PA2S-Vulnerability-Disclosure","label":"cve@mitre.org"},{"url":"https://www.fanvil.com/products/p5/wulianwangwangguan_1/20210921/5035.html","label":"cve@mitre.org"},{"url":"https://www.darkpoint.ca/blog/2026/02/27/Fanvil-x7a-PA2S-Vulnerability-Disclosure","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00197,"epssPercentile":0.09385,"ingestedAt":"2026-10-07T15:36:04.050Z","exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total","timestamp":"2026-10-09T02:01:51.209553Z"},"slug":"CVE-2025-70522","body":"## Overview\n\nThe request handler of Fanvil x7a firmware version 2.6.0.1182 does not enforce any cross-origin resource protection for any state-changing request performed against the applications. Due to the lack of protection, cross-origin boundary can be completely bypassed, allowing for Cross-Site Request Forgery Attacks against any endpoint.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":60,"depthScoreParts":{"impact":48.4,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":220555,"id":"CVE-2025-70522","ts":1792022792001,"field":"exploit_available","old":"false","new":"true"},{"seq":218349,"id":"CVE-2025-70522","ts":1791512578013,"field":"cvss","old":null,"new":"8.8"},{"seq":218348,"id":"CVE-2025-70522","ts":1791512578013,"field":"severity","old":"none","new":"high"}]}